CN113728260B - 平行板波导 - Google Patents
平行板波导 Download PDFInfo
- Publication number
- CN113728260B CN113728260B CN202080030250.3A CN202080030250A CN113728260B CN 113728260 B CN113728260 B CN 113728260B CN 202080030250 A CN202080030250 A CN 202080030250A CN 113728260 B CN113728260 B CN 113728260B
- Authority
- CN
- China
- Prior art keywords
- coating
- blank
- waveguide assembly
- planar
- image
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000000576 coating method Methods 0.000 claims abstract description 105
- 239000011248 coating agent Substances 0.000 claims abstract description 102
- 238000010168 coupling process Methods 0.000 claims abstract description 72
- 238000005859 coupling reaction Methods 0.000 claims abstract description 72
- 238000000034 method Methods 0.000 claims description 28
- 230000003287 optical effect Effects 0.000 claims description 21
- 239000003795 chemical substances by application Substances 0.000 claims description 18
- 239000000853 adhesive Substances 0.000 claims description 7
- 230000001070 adhesive effect Effects 0.000 claims description 7
- 239000004593 Epoxy Substances 0.000 claims description 3
- 239000007788 liquid Substances 0.000 claims description 3
- 239000004983 Polymer Dispersed Liquid Crystal Substances 0.000 claims description 2
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 239000013598 vector Substances 0.000 description 17
- 238000004519 manufacturing process Methods 0.000 description 10
- 238000004049 embossing Methods 0.000 description 7
- 230000008859 change Effects 0.000 description 6
- 210000001747 pupil Anatomy 0.000 description 5
- 230000015556 catabolic process Effects 0.000 description 4
- 230000000875 corresponding effect Effects 0.000 description 4
- 238000006731 degradation reaction Methods 0.000 description 4
- 230000000712 assembly Effects 0.000 description 3
- 238000000429 assembly Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 3
- 230000001419 dependent effect Effects 0.000 description 3
- 229920000642 polymer Polymers 0.000 description 3
- 239000000758 substrate Substances 0.000 description 3
- 238000013459 approach Methods 0.000 description 2
- 230000003190 augmentative effect Effects 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 238000003384 imaging method Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- -1 but not limited to Substances 0.000 description 1
- 230000002596 correlated effect Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- XPBBUZJBQWWFFJ-UHFFFAOYSA-N fluorosilane Chemical compound [SiH3]F XPBBUZJBQWWFFJ-UHFFFAOYSA-N 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001902 propagating effect Effects 0.000 description 1
- 238000002310 reflectometry Methods 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 230000009897 systematic effect Effects 0.000 description 1
- 239000012780 transparent material Substances 0.000 description 1
- 239000011800 void material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
- G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
- G02B6/0033—Means for improving the coupling-out of light from the light guide
- G02B6/0035—Means for improving the coupling-out of light from the light guide provided on the surface of the light guide or in the bulk of it
- G02B6/0036—2-D arrangement of prisms, protrusions, indentations or roughened surfaces
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/01—Head-up displays
- G02B27/017—Head mounted
- G02B27/0172—Head mounted characterised by optical features
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D11/00—Producing optical elements, e.g. lenses or prisms
- B29D11/00663—Production of light guides
- B29D11/00721—Production of light guides involving preforms for the manufacture of light guides
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D11/00—Producing optical elements, e.g. lenses or prisms
- B29D11/0074—Production of other optical elements not provided for in B29D11/00009- B29D11/0073
- B29D11/00769—Producing diffraction gratings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D11/00—Producing optical elements, e.g. lenses or prisms
- B29D11/00865—Applying coatings; tinting; colouring
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/18—Diffraction gratings
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
- G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
- G02B6/0013—Means for improving the coupling-in of light from the light source into the light guide
- G02B6/0015—Means for improving the coupling-in of light from the light source into the light guide provided on the surface of the light guide or in the bulk of it
- G02B6/0016—Grooves, prisms, gratings, scattering particles or rough surfaces
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
- G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
- G02B6/0065—Manufacturing aspects; Material aspects
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/01—Head-up displays
- G02B27/017—Head mounted
- G02B27/0172—Head mounted characterised by optical features
- G02B2027/0174—Head mounted characterised by optical features holographic
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
- G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
- G02B6/0033—Means for improving the coupling-out of light from the light guide
- G02B6/005—Means for improving the coupling-out of light from the light guide provided by one optical element, or plurality thereof, placed on the light output side of the light guide
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Manufacturing & Machinery (AREA)
- Health & Medical Sciences (AREA)
- Ophthalmology & Optometry (AREA)
- Mechanical Engineering (AREA)
- Optical Couplings Of Light Guides (AREA)
- Diffracting Gratings Or Hologram Optical Elements (AREA)
- Light Guides In General And Applications Therefor (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201962809366P | 2019-02-22 | 2019-02-22 | |
| US62/809366 | 2019-02-22 | ||
| PCT/US2020/019337 WO2020172610A1 (fr) | 2019-02-22 | 2020-02-21 | Guides d'ondes à plaques parallèles |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113728260A CN113728260A (zh) | 2021-11-30 |
| CN113728260B true CN113728260B (zh) | 2024-04-26 |
Family
ID=72143856
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202080030250.3A Active CN113728260B (zh) | 2019-02-22 | 2020-02-21 | 平行板波导 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US20220236472A1 (fr) |
| EP (1) | EP3914942A4 (fr) |
| JP (2) | JP7330280B2 (fr) |
| CN (1) | CN113728260B (fr) |
| WO (1) | WO2020172610A1 (fr) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11630325B1 (en) * | 2020-07-23 | 2023-04-18 | Amazon Technologies, Inc. | Augmented reality devices with prescription lenses |
| JP2024502312A (ja) * | 2021-01-07 | 2024-01-18 | ビュージックス コーポレーション | フレキシブルな基板を備えた画像光ガイド |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001166170A (ja) * | 1999-12-08 | 2001-06-22 | Hitachi Cable Ltd | ポリマ光導波路の製造方法 |
| JP2006201014A (ja) * | 2005-01-20 | 2006-08-03 | Keio Gijuku | 光導波路型センサーとその作製方法 |
| KR101034667B1 (ko) * | 2010-12-03 | 2011-05-16 | 주식회사 나노케이 | 자립형 질화물 반도체 제조방법 및 이를 이용한 자립형 질화물 반도체 웨이퍼 |
| WO2018135193A1 (fr) * | 2017-01-20 | 2018-07-26 | ソニー株式会社 | Dispositif optique et dispositif d'affichage |
Family Cites Families (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5821213A (ja) * | 1981-07-31 | 1983-02-08 | Canon Inc | 光結合装置 |
| US6867888B2 (en) * | 1996-07-12 | 2005-03-15 | Science Applications International Corporation | Switchable polymer-dispersed liquid crystal optical elements |
| US6270604B1 (en) * | 1998-07-23 | 2001-08-07 | Molecular Optoelectronics Corporation | Method for fabricating an optical waveguide |
| US7112359B2 (en) * | 2001-08-22 | 2006-09-26 | Inphase Technologies, Inc. | Method and apparatus for multilayer optical articles |
| US7420743B2 (en) * | 2002-07-11 | 2008-09-02 | Ophthonix, Inc. | Optical elements and methods for making thereof |
| JP4388867B2 (ja) | 2004-07-22 | 2009-12-24 | 日東電工株式会社 | 保護層付き光導波路 |
| US7248772B2 (en) * | 2005-07-26 | 2007-07-24 | Fuji Xerox Co., Ltd. | Flexible optical waveguide |
| US8848289B2 (en) * | 2012-03-15 | 2014-09-30 | Google Inc. | Near-to-eye display with diffractive lens |
| JP5965698B2 (ja) | 2012-03-30 | 2016-08-10 | 株式会社日立ハイテクノロジーズ | 回折格子およびその製造方法 |
| DE102013008433B4 (de) | 2013-05-17 | 2020-12-03 | Lisa Dräxlmaier GmbH | Flächige Vorrichtung zur Beleuchtung der Innenausstattung eines Fahrzeugs |
| JP6225657B2 (ja) | 2013-11-15 | 2017-11-08 | セイコーエプソン株式会社 | 光学素子および画像表示装置並びにこれらの製造方法 |
| KR102359038B1 (ko) * | 2015-06-15 | 2022-02-04 | 매직 립, 인코포레이티드 | 멀티플렉싱된 광 스트림들을 인-커플링하기 위한 광학 엘리먼트들을 가진 디스플레이 시스템 |
| JP2015179297A (ja) | 2015-07-03 | 2015-10-08 | セイコーエプソン株式会社 | 導光板の製造方法及び導光板 |
| NZ739860A (en) | 2015-08-18 | 2019-10-25 | Magic Leap Inc | Virtual and augmented reality systems and methods |
| EP3380878B1 (fr) * | 2016-01-06 | 2023-03-08 | Vuzix Corporation | Guide de lumière d'imagerie à deux canaux à réflecteurs dichroïques |
| JP6977255B2 (ja) | 2016-12-09 | 2021-12-08 | 大日本印刷株式会社 | 導光フィルム、偽造防止用構造体および偽造防止物品 |
| CA3046328A1 (fr) * | 2016-12-14 | 2018-06-21 | Magic Leap, Inc. | Formation de motifs de cristaux liquides a l'aide d'une replication d'empreinte douce de motifs d'alignement de surface |
| CN108445573B (zh) * | 2017-02-16 | 2023-06-30 | 中强光电股份有限公司 | 光波导元件以及显示装置 |
| KR101952583B1 (ko) | 2017-04-14 | 2019-02-27 | 주식회사 세코닉스 | 마스킹 필름을 이용한 임프린팅 도광판의 제조방법, 이에 의해 제조된 도광판 및 이를 이용한 백라이트 유닛 |
| JP2019020723A (ja) | 2017-07-12 | 2019-02-07 | Ｈｏｙａ Ｃａｎｄｅｏ Ｏｐｔｒｏｎｉｃｓ株式会社 | 導光板、画像表示装置 |
-
2020
- 2020-02-21 EP EP20758660.3A patent/EP3914942A4/fr active Pending
- 2020-02-21 JP JP2021547764A patent/JP7330280B2/ja active Active
- 2020-02-21 WO PCT/US2020/019337 patent/WO2020172610A1/fr unknown
- 2020-02-21 US US17/432,889 patent/US20220236472A1/en active Pending
- 2020-02-21 CN CN202080030250.3A patent/CN113728260B/zh active Active
-
2023
- 2023-07-07 JP JP2023111927A patent/JP2023134587A/ja active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001166170A (ja) * | 1999-12-08 | 2001-06-22 | Hitachi Cable Ltd | ポリマ光導波路の製造方法 |
| JP2006201014A (ja) * | 2005-01-20 | 2006-08-03 | Keio Gijuku | 光導波路型センサーとその作製方法 |
| KR101034667B1 (ko) * | 2010-12-03 | 2011-05-16 | 주식회사 나노케이 | 자립형 질화물 반도체 제조방법 및 이를 이용한 자립형 질화물 반도체 웨이퍼 |
| WO2018135193A1 (fr) * | 2017-01-20 | 2018-07-26 | ソニー株式会社 | Dispositif optique et dispositif d'affichage |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2023134587A (ja) | 2023-09-27 |
| CN113728260A (zh) | 2021-11-30 |
| JP7330280B2 (ja) | 2023-08-21 |
| WO2020172610A1 (fr) | 2020-08-27 |
| EP3914942A1 (fr) | 2021-12-01 |
| JP2022521192A (ja) | 2022-04-06 |
| US20220236472A1 (en) | 2022-07-28 |
| EP3914942A4 (fr) | 2022-10-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |